Q. 15.0( 2 Votes )

# Obtain the mean number of bags sold by a shopkeeper on 6 consecutive days from the following table

Answer :

The data given here is raw data of the number of bags sold in their respective days.

Mean of such data is given by

Where, ∑x = Sum of all observations

& n = Total number of observations

So,

⇒

Thus, mean number of bags sold by the shopkeeper on the given days is 28.67.

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